Recently Mt. Etna erupted on the island of Sicily. Every year, Mt. Etna releases 2.91 x 109 kg of SO2 into the atmosphere. Using the enthalpy of the reaction calculated in Question 1, how much heat, in kJ, is generated from this release? Please report your answers in scientific notation in the fields below.

If the atomic mass of an atom is 34 and the atom contains 13 protons, how many neutrons does the atom contain?

What is the correct equation for cellular respiration?

A100 kmol/h stream that is 97 mole% carbon tetrachloride (ccl4) and 3% carbon disulfide (cs2) is to be recovered from the bottom of a distillation column. the feed to the column is 16 mole% cs2 and 84% ccl4, and 2% of the ccl4 entering the column is contained in the overhead stream leaving the top of the column. calculate the mass and mole fractions of ccl4 in the overhead stream, and determine the molar flow rates of ccl4 and cs2 in the overhead and feed streams. 12. mw_ccla- 153.82; mw_cs2-76.14.